CN216550011U - Electromagnetic auxiliary ozone catalytic oxidation sewage treatment device - Google Patents
Electromagnetic auxiliary ozone catalytic oxidation sewage treatment device Download PDFInfo
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- CN216550011U CN216550011U CN202123401700.6U CN202123401700U CN216550011U CN 216550011 U CN216550011 U CN 216550011U CN 202123401700 U CN202123401700 U CN 202123401700U CN 216550011 U CN216550011 U CN 216550011U
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Abstract
The utility model discloses an electromagnetic auxiliary ozone catalytic oxidation sewage treatment device which comprises a main treatment tower, an inclined plate clarifying device and a multi-medium treatment tower, wherein a water inlet is formed in the top of the main treatment tower, a water outlet in the lower portion of the side wall of the main treatment tower is communicated with the water inlet in the upper portion of the inclined plate clarifying device through a first connecting pipe, two groups of inclined plate clarifiers which are communicated from top to bottom are arranged in the inclined plate clarifying device, a water outlet in the bottom of each inclined plate clarifier is communicated with the water inlet in the upper portion of the multi-medium treatment tower through a second connecting pipe, a plurality of medium treatment layers are respectively arranged in the multi-medium treatment tower from top to bottom, and a water outlet is formed in the bottom of the multi-medium treatment tower. The utility model has the advantages that the internal magnetic field is generated in the main treatment tower by the electromagnetic control coil, the iron-based magnetic catalyst in the load band can be fully contacted with sewage, the sewage treatment effect is enhanced, the reaction is more effective and sufficient, and the treatment is more effective by the inclined plate clarifier and the multi-medium treatment tower in the follow-up process.
Description
Technical Field
The utility model relates to the technical field of sewage treatment, in particular to an electromagnetic auxiliary ozone catalytic oxidation sewage treatment device.
Background
The ecological civilization construction needs to be realized in China, water is an important object needing attention in the ecological civilization construction, the existing water treatment technology tends to be diversified and systematized, the type of polluted waste water is different along with different industries, and in addition, the groundwater remediation is a new and urgent research direction along with the rising of environmental remediation. The current treatment methods for various types of polluted wastewater comprise: physical methods, physicochemical methods, biological methods, and advanced oxidation techniques. Wherein the advanced oxidation technology methods (AOPs) comprise: ozone oxidation, fenton oxidation, persulfate oxidation, sonochemical oxidation, electrochemical oxidation, photocatalytic oxidation, plasma treatment, combinations thereof, and the like. AOPs can directly oxidize or indirectly generate active free radicals to completely degrade organic pollutants in wastewater. The use of AOPs for treating environmental problems has led to extensive research, particularly in the treatment of sewage, but there is little organic integration and development of the physical devices of the combined technology, i.e., there is a certain gap between the technology and the device development, which mainly involves various reasons, and only the environmental engineering technology is far from sufficient, and the combination of mechanical engineering and electrical engineering is required, so that the practical development and application of AOPs are limited.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an electromagnetic auxiliary ozone catalytic oxidation sewage treatment device.
The technical purpose of the utility model is realized by the following technical scheme:
an electromagnetic auxiliary ozone catalytic oxidation sewage treatment device is characterized by comprising a main treatment tower, an inclined plate clarifying device and a multi-medium treatment tower, wherein a water inlet is formed in the top of the main treatment tower, a liquid inlet pipe penetrates through the side wall above the main treatment tower, one end of the liquid inlet pipe is connected with a medicament pump outside the main treatment tower, a plurality of spray pipes are arranged at the other end of the liquid inlet pipe inside the main treatment tower, an electromagnetic coil is wound on the outer wall of the main treatment tower below the liquid inlet pipe, an air inlet pipe penetrates through the side wall of the main treatment tower below the electromagnetic coil, one end of the air inlet pipe is connected with an ozone pump outside the main treatment tower, a plurality of air distribution heads are arranged at the other end of the air inlet pipe inside the main treatment tower, a water outlet of the side wall of the main treatment tower below the spray pipes is communicated with the water inlet above the inclined plate clarifying device through a first connecting pipe, the inside swash plate clarifier that is provided with two sets of upper and lower head and tail intercommunications of swash plate clarification device, the water inlet of swash plate clarifier bottom delivery port through second connecting pipe intercommunication multi-media treatment tower top, multi-media treatment tower is inside from top to bottom to have respectively to be provided with multiunit medium and handles the layer, multi-media treatment tower bottom is provided with the delivery port.
Preferably, two groups of fixing rods are arranged above and below the electromagnetic coil inside the main treatment tower, the middle parts of the two groups of fixing rods are rotatably connected with a rotating shaft through a bearing seat, a plurality of groups of load belts are uniformly arranged on the outer wall of the rotating shaft at the same interval, and the load belts are filled with iron-based magnetic catalysts.
Preferably, the gas distribution heads are all installed below the inlet pipe.
Preferably, the inside agitating unit that is provided with in the intake pipe below of main treatment tower, agitating unit includes stirring roller, stirring vane and agitator motor, agitator motor fixed mounting is in the main treatment tower bottom, the stirring roller sets up perpendicularly and is connected with agitator motor output end transmission in the inside and one end of main treatment tower, stirring vane is fixed to be set up in the stirring roller outside.
Preferably, the bottom of the main treatment tower is further communicated with a back flushing pipe, the back flushing pipe is provided with a first electromagnetic valve and a back flushing pump, the front section of the first electromagnetic valve of the back flushing pipe is further communicated with a drain pipe, and the drain pipe is provided with a stop valve.
Preferably, the two groups of inclined plate clarifiers are arranged in opposite directions, the diameter of the inclined tube in the upper inclined plate clarifier is 30mm, the diameter of the inclined tube in the lower inclined plate clarifier is 50mm, and the inclination angles of the inclined tubes in the inclined plate clarifiers are both 60 degrees.
Preferably, the multiunit medium is handled the layer and is included magnetite layer, quartz sand layer, smokeless coal seam and fibre ball filter bed respectively from top to bottom, fibre ball filter bed below is provided with the perforated plate, the perforated plate all around with the inside fixed connection of many medium treatment tower.
Preferably, a backwashing water inlet is formed in the outer wall of the multi-medium processing tower at the fiber ball filter material layer, and a backwashing water outlet is formed in the outer wall of the multi-medium processing tower above the magnetite layer.
Preferably, a second electromagnetic valve is arranged on the first connecting pipe, and a third electromagnetic valve is arranged at a water outlet at the bottom of the multi-medium treatment tower.
In conclusion, the utility model has the following beneficial effects: according to the utility model, an internal magnetic field is generated in the main treatment tower by the electromagnetic control coil, so that the weak electromagnetic catalysis effect is increased, meanwhile, the iron-based magnetic catalyst in the load band can be opened under the action of the magnetic field so as to be fully contacted with sewage, so that the sewage treatment effect is enhanced, the stirring device is also arranged at the bottom of the main treatment tower, so that the reaction is more effective and full, the sewage treatment effect is more excellent through the inclined plate clarifier and the multi-medium treatment tower, and meanwhile, the self-backwashing of the main treatment tower and the multi-medium treatment tower can be realized, so that the operation is simpler and more convenient, and the long-time use is facilitated.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Detailed Description
The following further describes the embodiments of the present invention with reference to the drawings, and the present embodiment is not to be construed as limiting the utility model.
As shown in figure 1, an electromagnetic auxiliary ozone catalytic oxidation sewage treatment device comprises a main treatment tower 1, an inclined plate clarification device 2 and a multi-medium treatment tower 3, wherein a main treatment tower water inlet 4 is arranged at the top of the main treatment tower 1, a liquid inlet pipe 5 is arranged on the upper side wall of the main treatment tower 1 in a penetrating way, one end of the liquid inlet pipe 5 is connected with a medicament pump 6 outside the main treatment tower 1, a plurality of spray pipes 7 are arranged at the other end of the liquid inlet pipe 5 inside the main treatment tower 1, an electromagnetic coil 8 is wound on the outer wall of the main treatment tower 1 below the liquid inlet pipe 5, an electromagnetic coil 8 is electrified by an external power supply to generate an internal magnetic field inside the main treatment tower 1 and increase weak electromagnetic catalytic effect, an air inlet pipe 9 is arranged on the side wall of the main treatment tower 1 below the electromagnetic coil 8 in a penetrating way, one end of the air inlet pipe 9 is connected with an ozone pump 10 outside the main treatment tower 1, and a plurality of air distribution heads 11 are arranged at the other end of the air inlet pipe 9 inside the main treatment tower 1, the gas head 11 is arranged below the gas inlet pipe 9, and the gas distribution head is arranged below the gas head and can generate a reverse impact force with sewage in the main treatment tower, so that the ozone is distributed more uniformly, and the reaction is more complete.
Two groups of fixing rods 16 are arranged above and below the electromagnetic coil 8 inside the main treatment tower 1, the middle parts of the two groups of fixing rods 16 are rotatably connected with a rotating shaft 17 through a bearing seat, a plurality of groups of carrying belts 33 are uniformly arranged on the outer wall of the rotating shaft 17 at the same interval, iron-based magnetic catalysts are filled in the carrying belts 33, and the iron-based magnetic catalysts in the carrying belts 33 can be opened under the action of a magnetic field so as to be fully contacted with sewage, so that the sewage treatment effect is enhanced.
Cloth main treatment tower 1 is inside to be provided with agitating unit in intake pipe 9 below, agitating unit includes agitator roller 18, stirring vane 19 and agitator motor 20, agitator motor 20 fixed mounting is in 1 bottom of main treatment tower, agitator roller 18 sets up perpendicularly and is connected in 1 inside and one end of main treatment tower and 20 output end transmissions of agitator motor, agitator vane 19 is fixed to be set up in agitator roller 18 outsidely, agitating unit can make the reaction in the main treatment tower 1 more complete and abundant, efficiency is also higher, agitating unit also can produce certain effect to the decontamination at the bottom of the follow-up tower simultaneously.
The outside back flush pipe 21 that still communicates in main treatment tower 1 bottom, be provided with first solenoid valve 22 and recoil pump 23 on the back flush pipe 21, back flush pipe 21 still communicates in first solenoid valve 22 anterior segment has blow off pipe 24, is provided with stop valve 25 on the blow off pipe 24, thereby back flush pipe 21 can avoid the mud gathering to block up blow off pipe 24 in main treatment tower 1 bottom, the subsequent clearance of being convenient for.
The delivery port of the main treatment tower 1 lateral wall below the shower pipe 7 is communicated with the water inlet above the inclined plate clarifier 2 through the first connecting pipe 12, the first connecting pipe 12 is provided with the second electromagnetic valve 34, the inclined plate clarifier 13 that the inclined plate clarifier 2 is internally provided with two sets of upper and lower end-to-end communication, two sets of inclined plate clarifiers 13 are arranged in opposite directions of symmetry from top to bottom, the diameter of the inclined pipe in the upper inclined plate clarifier 13 is 30mm, the diameter of the inclined pipe in the lower inclined plate clarifier 13 is 50mm, the inclined angle of the inclined pipe in the group inclined plate clarifier 13 is 60 degrees, sewage passes through the inclined plate clarifier 2, the flow velocity of the water body is greatly slowed down, and the floc sludge generated can be intercepted to the greatest extent.
The water inlet that the delivery port passes through 14 intercommunication multi-media processing tower 3 tops of second connecting pipe in the bottom of swash plate clarifier 13, multi-media processing tower 3 is inside from top to bottom has respectively to be provided with multiunit medium treatment layer, multi-media processing tower 3 bottoms is provided with multi-media processing tower delivery port 15, 3 bottom delivery port departments in multi-media processing tower are provided with third solenoid valve 34, multiunit medium treatment layer includes magnetite layer 26 from top to bottom respectively, quartz sand layer 27, smokeless coal layer 28 and fibre ball filter bed 29, fibre ball filter bed 29 below is provided with perforated plate 30, perforated plate 30 all around with the inside fixed connection of multi-media processing tower 3, the filter effect is more excellent, the quality of water after handling is also higher.
The backflushing water inlet 31 is formed in the position, on the fiber ball filter material layer 29, of the outer wall of the multi-medium processing tower 3, the backflushing water outlet 32 is formed in the position, on the magnetite layer 26, of the outer wall of the multi-medium processing tower 3, after long-time processing, impurities are prone to blocking the inside of the multi-medium processing tower, water is injected through the backflushing water inlet 31 for backflushing, then the impurities are discharged through the backflushing water outlet 32, self-backflushing is effectively achieved, operation is simple and convenient, and the multi-medium processing tower is convenient to use for a long time.
While the utility model has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted without departing from the spirit and scope of the utility model.
Claims (9)
1. An electromagnetic auxiliary ozone catalytic oxidation sewage treatment device is characterized by comprising a main treatment tower, an inclined plate clarifying device and a multi-medium treatment tower, wherein a water inlet is formed in the top of the main treatment tower, a liquid inlet pipe penetrates through the side wall above the main treatment tower, one end of the liquid inlet pipe is connected with a medicament pump outside the main treatment tower, a plurality of spray pipes are arranged at the other end of the liquid inlet pipe inside the main treatment tower, an electromagnetic coil is wound on the outer wall of the main treatment tower below the liquid inlet pipe, an air inlet pipe penetrates through the side wall of the main treatment tower below the electromagnetic coil, one end of the air inlet pipe is connected with an ozone pump outside the main treatment tower, a plurality of air distribution heads are arranged at the other end of the air inlet pipe inside the main treatment tower, a water outlet of the side wall of the main treatment tower below the spray pipes is communicated with the water inlet above the inclined plate clarifying device through a first connecting pipe, the inside swash plate clarifier that is provided with two sets of upper and lower head and tail intercommunications of swash plate clarification device, the water inlet of swash plate clarifier bottom delivery port through second connecting pipe intercommunication multi-media treatment tower top, multi-media treatment tower is inside from top to bottom to have respectively to be provided with multiunit medium and handles the layer, multi-media treatment tower bottom is provided with the delivery port.
2. The electromagnetic auxiliary ozone catalytic oxidation sewage treatment device according to claim 1, characterized in that: two groups of fixed rods are arranged above and below the electromagnetic coil in the main treatment tower, the middle parts of the two groups of fixed rods are rotatably connected with a rotating shaft through a bearing seat, a plurality of groups of load belts are uniformly arranged on the outer wall of the rotating shaft at the same interval, and the load belts are filled with iron-based magnetic catalysts.
3. The electromagnetic auxiliary ozone catalytic oxidation sewage treatment device according to claim 1, characterized in that: the gas distribution heads are all arranged below the inlet pipe.
4. The electromagnetic auxiliary ozone catalytic oxidation sewage treatment device according to claim 1, characterized in that: the stirring device is arranged below the air inlet pipe inside the main treatment tower and comprises a stirring roller, stirring blades and a stirring motor, the stirring motor is fixedly arranged at the bottom of the main treatment tower, the stirring roller is perpendicularly arranged inside the main treatment tower, one end of the stirring roller is in transmission connection with the output end of the stirring motor, and the stirring blades are fixedly arranged outside the stirring roller.
5. The electromagnetic auxiliary ozone catalytic oxidation sewage treatment device according to claim 1, characterized in that: the bottom of the main treatment tower is also communicated with a back flushing pipe, the back flushing pipe is provided with a first electromagnetic valve and a back flushing pump, the front section of the first electromagnetic valve of the back flushing pipe is also communicated with a drain pipe, and the drain pipe is provided with a stop valve.
6. The electromagnetic auxiliary ozone catalytic oxidation sewage treatment device according to claim 1, characterized in that: the two groups of inclined plate clarifiers are symmetrically arranged in opposite directions, the diameter of an inclined tube in the upper inclined plate clarifier is 30mm, the diameter of an inclined tube in the lower inclined plate clarifier is 50mm, and the inclination angles of the inclined tubes in the inclined plate clarifiers are both 60 degrees.
7. The electromagnetic auxiliary ozone catalytic oxidation sewage treatment device according to claim 1, characterized in that: the multi-group medium treatment layer comprises a magnetite layer, a quartz sand layer, a smokeless coal layer and a fiber ball filter material layer from top to bottom respectively, wherein a porous plate is arranged below the fiber ball filter material layer, and the porous plate is fixedly connected with the inside of the multi-medium treatment tower all around.
8. The electromagnetic assisted ozone catalytic oxidation sewage treatment plant of claim 7, characterized in that: the multi-medium treatment tower is characterized in that a backwashing water inlet is formed in the outer wall of the multi-medium treatment tower at the fiber ball filter material layer, and a backwashing water outlet is formed in the outer wall of the multi-medium treatment tower above the magnetite layer.
9. The electromagnetic auxiliary ozone catalytic oxidation sewage treatment device according to claim 1, characterized in that: and a second electromagnetic valve is arranged on the first connecting pipe, and a third electromagnetic valve is arranged at a water outlet at the bottom of the multi-medium treatment tower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123401700.6U CN216550011U (en) | 2021-12-31 | 2021-12-31 | Electromagnetic auxiliary ozone catalytic oxidation sewage treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123401700.6U CN216550011U (en) | 2021-12-31 | 2021-12-31 | Electromagnetic auxiliary ozone catalytic oxidation sewage treatment device |
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| Publication Number | Publication Date |
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| CN216550011U true CN216550011U (en) | 2022-05-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN202123401700.6U Active CN216550011U (en) | 2021-12-31 | 2021-12-31 | Electromagnetic auxiliary ozone catalytic oxidation sewage treatment device |
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| CN (1) | CN216550011U (en) |
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2021
- 2021-12-31 CN CN202123401700.6U patent/CN216550011U/en active Active
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